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Microorganism sampling device

a microorganism and sampling device technology, applied in the direction of separation processes, instruments, vessel construction, etc., can solve problems such as maintainability, and achieve the effect of simple and compact configuration and excellent maintainability

Active Publication Date: 2020-07-23
SATAKE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention is about a microorganism sampling device that is easy to use and maintain. The device is designed to have a simple and compact configuration, which makes it easy to operate and clean. This helps to improve the efficiency and accuracy of the device, which is important for the detection and monitoring of microorganisms. Overall, the invention provides a practical solution for collecting and analyzing microorganisms in a convenient and reliable way.

Problems solved by technology

In addition, in the above sampling device, the water sampling pipe 142 and the like are arranged inside the water storage container 300 and therefore, it is difficult to perform operations such as cleaning inside the water storage container 300 and replacement of the filter cloth 303, which causes a problem in maintainability.

Method used

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Examples

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Embodiment Construction

[0078]Embodiments of the present invention will be described with reference to the drawings.

[0079]FIG. 1 shows a front view of a microorganism sampling device in an embodiment of the present invention. FIG. 2 shows a longitudinal sectional view of the microorganism sampling device shown in FIG. 1. FIG. 3 shows an exploded view of the microorganism sampling device shown in FIG. 2.

[0080]A microorganism sampling device 1 in the embodiment of the present invention includes a head part 2, a housing part 3 to the upper part of which the head part 2 is detachably attached, and a filter part 4 which is housed in the housing part 3.

[0081]The head part 2 has a head body 21 for supplying and discharging sample water, a cylindrical part 22 formed on a lower surface outer peripheral part of the head body 21, and an annular seal part 23 formed on a lower surface of the head body 21 and on a side closer to the center than the cylindrical part 22.

[0082]The head body 21 internally has a water supply...

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Abstract

A microorganism sampling device includes: a head part that has a water supply channel to which a water supply pipe for supplying sample water can be connected; a housing part to an upper part of which the head part can be detachably attached; a frame-structured tube; a tubular filter that is arranged within the tubular body; a cup that communicates with the tubular filter and is attached to one end of the tube body; and a cap that has a channel communicating with the tubular filter and is attached to the other end of the tube body. The microorganism sampling device further includes a filter part housed in the housing part, in which a bottom part of the cup is supported by a bottom part of the housing part. The head part is attached to an upper part of the housing part.

Description

TECHNICAL FIELD[0001]The present invention relates to a microorganism sampling device that samples, in a living state, microorganisms such as planktons existing in water such as ballast water.BACKGROUND ART[0002]In the conventional arts, a device that samples microorganisms existing in ballast water has been proposed in order to investigate the population of living microorganisms contained in the ballast water (for example, see Patent Literature 1).[0003]FIG. 8 shows a sampling device for aquatic organisms that is described in Patent Literature 1.[0004]The sampling device described in Patent Literature 1 includes a configuration in which a filter cloth 303 in a substantially inverted cone shape is placed in a water storage container 300, thereby partitioning a space 300A outside the filter cloth 303 and a space 300B inside the filter cloth 303, an overflow pipe 312 and a drain port 313 are provided in the space 300A outside the filter cloth 303, and a storage part 304 is connected t...

Claims

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Application Information

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IPC IPC(8): C12M1/00G01N1/04C12M3/04B01D29/92B01D29/94B01D35/30B01D29/90B01D29/23
CPCC12M27/10B63J4/002B01D29/94B01D29/92B01D29/23B01D29/908B01D2201/303B01D35/30B01D2201/0415C12M29/04C12M23/38G01N1/04B01D24/42B01D24/44B01D29/11B01D29/90G01N1/10G01N2001/4088B63B13/00G01N1/40
Inventor ORIHASHI, KEISUKESAITA, YOSHIHISAMIYAI, SHUJI
Owner SATAKE CORP
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